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Onyehn DC Motor PWM Speed Controller3V 6V 12V 24V 35V Speed Control Switch Mini LED Dimmer 5A 90W(Pack of 2pcs) - - Amazon.com
Airgoo PWM PC Fan Controller, Connects 4 Channels DC or PWM Fans, 2 Digital RGB LED Channels, Include 2x15.7 inch Neon Argb LED Strips, Audio Sync modes change colors during game play,
Amazon.com: 12PCS Dual High-Power MOS Transistor Driving Module 0-20KHz PWM DC 5V-36V 400W Adjustment Electronic Switch Control Board Lamp Brightness Control 15A(Max 30A) Motor Speed Controller (12PCS) : Electronics
uniquegoods 1803BKW 1.8v 3v 5v 6v 7.2v 12v 2A 30W DC Motor Speed Controller (PWM) Adjustable Driver Switch - - Amazon.com
Amazon.com: DC Motor Driver, DROK L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module Industrial 160W with Optocoupler Isolation : Industrial
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Eletechsup DC 6-24V 30-900mA Adjustable LED Driver PWM Controller DC-DC Step-Down Constant Current Converter (10): Amazon.com: Industrial & Scientific
ALEDECO PWM Low Voltage Dc 1.8V 3V 5V 6V 12V 2A Motor Speed Controller - - Amazon.com
10-50V 100A 5000W DC Motor Engine Speed Controller 0-100% PWM Control Industrial Motor Speed Regulator for DC Brush Motor DC Lamps - - Amazon.com
PWM Motor Speed Controller 6V 9V 12V 18V 24V 36V 48V 60V DC 6V - 30V Pulse
Amazon.com: Chironal 2pcs Mini DC Motor PWM Governor 1.8V 3V 6V 9V 12V Speed Switch Uultra-Small LED Dimmer
Amazon.com: PWM Driver Module, DC 12V 24V 48V PWM 4-Wire Fan Temperature Controller Speed Governor Display Module for PC Fan/Alarm : Industrial & Scientific
Amazon.com: Motor Speed Controller DC 1.8V to 15V 2A Mini PWM Low Voltage Over Current Protection Regulator Control Module : Industrial & Scientific
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DaFuRui 3Pcs 1.8v 3v 5v 6v 12v 2A 30W Low Voltage DC Motor Speed Controller PWM 1803BK 1803B Adjustable Driver Switch: Amazon.com: Industrial & Scientific
Amazon.com: DC 12V PWM PC CPU Fan Temperature Control Speed Controller CPU Alarm Module : Electronics
RioRand 7-70V PWM DC Motor Speed Controller Switch 30A - - Amazon.com
Amazon.com: RioRand RR-PWM-15V Low Voltage Dc 1.8v 3v 5v 6v 12v Motor Speed Controller, 2A PWM : Industrial & Scientific
Amazon.com: DC Fan Controller DC Motor Speed Controller PWM Speed Adjustable for Pump Blower Brush or Brushless DC Fan 5V 12V 24V 1A : Electronics
![Amazon.com: PWM Power Controller 9-28 V/DC, max. 10 A [M171] : Industrial & Scientific](https://m.media-amazon.com/images/I/61xZb9Vm6XL._AC_SY355_.jpg "Amazon.com: PWM Power Controller 9-28 V/DC, max. 10 A [M171] : Industrial & Scientific")